package com.charactereducation.pitchpalace.core.interceptor;

import com.charactereducation.pitchpalace.service.ApiCofigService;
import com.charactereducation.tools.json.JsonHandler;
import com.charactereducation.tools.myRunTime.MyRunTimeExcption;
import com.charactereducation.tools.result.ResultObj;
import com.charactereducation.tools.result.ReturnCode;
import com.charactereducation.webcore.utils.ResposeUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.lang.Nullable;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Created by Baggio on 2019-1-23.
 */
@Component
public class OneInterceptor implements HandlerInterceptor {
    private Logger logger = LoggerFactory.getLogger(this.getClass());

    @Autowired
    ApiCofigService apiCofigService;

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        logger.info("拦截preHandle");
        //{body:{},CHANNEL_SECRET:"",timestamp:"",sign:"",CHANNEL_ID:""}

        // String channeleScret=request.getHeader("CHANNEL_SECRET");
        String channelId = request.getHeader("CHANNEL_ID");
        String timestamp = request.getHeader("TIMESTAMP");
        String sign = request.getHeader("SIGN");
        try {
            apiCofigService.checkAPI(channelId, timestamp, sign);
        } catch (MyRunTimeExcption myRunTimeExcption) {
            myRunTimeExcption.printStackTrace();
            ResultObj resultObj = new ResultObj(ReturnCode.FAIL);
            resultObj.setCode(myRunTimeExcption.getErroCode());
            resultObj.setMsg(myRunTimeExcption.getMessage());
            ResposeUtil.writeContent(JsonHandler.objectToJson(resultObj), response);
        }catch (Exception ex) {
            ex.printStackTrace();
            ResultObj resultObj = new ResultObj(ReturnCode.FAIL);
            resultObj.setCode(ReturnCode.FAIL.getCode());
            resultObj.setMsg(ex.getMessage());
            ResposeUtil.writeContent(JsonHandler.objectToJson(resultObj), response);
        }
        // logger.info("channeleScret===>>>>>"+channeleScret);
        logger.info("channelId===>>>>>" + channelId);
        logger.info("timestamp===>>>>>" + timestamp);
        logger.info("sign===>>>>>" + sign);
        return true;
    }

    @Override
    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, @Nullable ModelAndView modelAndView) throws Exception {
        logger.info("postHandle");
    }

    @Override
    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, @Nullable Exception ex) throws Exception {
        logger.info("afterCompletion");
    }
}
